Temperature and Heat Conversions Practice (CHEM 1405)
Back to Chemistry 1405 Practice Problems
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Convert the following to Fahrenheit: 1) 10.o C ________
2) 30.o C ________
3) 0o C ________
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Convert the following to Celsius: 4) 32o F ________
5) 90.o F ________
6) 212o F ________
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Convert the following to Kelvin: 7) 0o C ________
8) -50.o C ________
9) 90.o C ________
10) -20.o C ________
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Convert the following to Celsius: 11) 112 K ________
12) 200. K ________
13) 273 K ________
14) 350. K ________
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Use the information below to complete the following problems.
1cal=4.184J
1000J=1kJ
15) Calculate the number of joules in 124 calories.
16) Calculate the number of calories in 1.43 kJ.
17) Calculate the number of kJ in 784,500 J.
18) Calculate the number of calories in 546 J.